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authorCyrille Bagard <nocbos@gmail.com>2025-03-07 09:29:32 (GMT)
committerCyrille Bagard <nocbos@gmail.com>2025-03-10 06:27:26 (GMT)
commita59fb1b3fb67a348c40bc3668445d64213e9e674 (patch)
treefcf493a6b1758c666b95a9c1c645beecc8e42a14 /plugins/pychrysalide/analysis
parente0614e482b3ca3faf43e296bb70348be0d651394 (diff)
Prepare a new way to store objects.
Diffstat (limited to 'plugins/pychrysalide/analysis')
-rw-r--r--plugins/pychrysalide/analysis/storage/serialize.c501
-rw-r--r--plugins/pychrysalide/analysis/storage/serialize.h45
-rw-r--r--plugins/pychrysalide/analysis/storage/storage.c687
-rw-r--r--plugins/pychrysalide/analysis/storage/storage.h48
-rw-r--r--plugins/pychrysalide/analysis/storage/tpmem.c508
-rw-r--r--plugins/pychrysalide/analysis/storage/tpmem.h45
6 files changed, 0 insertions, 1834 deletions
diff --git a/plugins/pychrysalide/analysis/storage/serialize.c b/plugins/pychrysalide/analysis/storage/serialize.c
deleted file mode 100644
index 40fcef7..0000000
--- a/plugins/pychrysalide/analysis/storage/serialize.c
+++ /dev/null
@@ -1,501 +0,0 @@
-
-/* Chrysalide - Outil d'analyse de fichiers binaires
- * serialize.c - équivalent Python du fichier "analysis/storage/serialize.h"
- *
- * Copyright (C) 2020 Cyrille Bagard
- *
- * This file is part of Chrysalide.
- *
- * Chrysalide is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * Chrysalide is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-
-#include "serialize.h"
-
-
-#include <pygobject.h>
-
-
-#include <analysis/storage/serialize-int.h>
-
-
-#include "storage.h"
-#include "../../access.h"
-#include "../../helpers.h"
-#include "../../common/packed.h"
-
-
-
-/* ------------------------ GLUE POUR CREATION DEPUIS PYTHON ------------------------ */
-
-
-/* Procède à l'initialisation de l'interface de génération. */
-static void py_serializable_object_interface_init(GSerializableObjectIface *, gpointer *);
-
-/* Charge un objet depuis une mémoire tampon. */
-static bool py_serializable_object_load_wrapper(GSerializableObject *, GObjectStorage *, packed_buffer_t *);
-
-/* Sauvegarde un objet dans une mémoire tampon. */
-static bool py_serializable_object_store_wrapper(const GSerializableObject *, GObjectStorage *, packed_buffer_t *);
-
-
-
-/* ------------------------- CONNEXION AVEC L'API DE PYTHON ------------------------- */
-
-
-/* Charge un objet depuis une mémoire tampon. */
-static bool py_serializable_object_load(PyObject *, PyObject *);
-
-/* Sauvegarde un objet dans une mémoire tampon. */
-static bool py_serializable_object_store(PyObject *, PyObject *);
-
-
-
-/* ---------------------------------------------------------------------------------- */
-/* GLUE POUR CREATION DEPUIS PYTHON */
-/* ---------------------------------------------------------------------------------- */
-
-
-/******************************************************************************
-* *
-* Paramètres : iface = interface GLib à initialiser. *
-* unused = adresse non utilisée ici. *
-* *
-* Description : Procède à l'initialisation de l'interface de génération. *
-* *
-* Retour : - *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-static void py_serializable_object_interface_init(GSerializableObjectIface *iface, gpointer *unused)
-{
-
-#define SERIALIZABLE_OBJECT_DOC \
- "SerializableObject defines an interface used to store and load" \
- " objects to and from a data buffer.\n" \
- "\n" \
- "A typical class declaration for a new implementation looks like:\n" \
- "\n" \
- " class NewImplem(GObject.Object, SerializableObject):\n" \
- " ...\n" \
- "\n" \
- "The following methods have to be defined for new implementations:\n" \
- "* pychrysalide.analysis.storage.SerializableObject._load();\n" \
- "* pychrysalide.analysis.storage.SerializableObject._store();\n"
-
- iface->load = py_serializable_object_load_wrapper;
- iface->store = py_serializable_object_store_wrapper;
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : object = instruction d'assemblage à consulter. *
-* storage = conservateur de données à manipuler ou NULL. *
-* pbuf = zone tampon à remplir. *
-* *
-* Description : Charge un objet depuis une mémoire tampon. *
-* *
-* Retour : Bilan de l'opération. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-static bool py_serializable_object_load_wrapper(GSerializableObject *object, GObjectStorage *storage, packed_buffer_t *pbuf)
-{
- bool result; /* Bilan à retourner */
- PyGILState_STATE gstate; /* Sauvegarde d'environnement */
- PyObject *storage_obj; /* Objet Python à emmployer */
- PyObject *args; /* Arguments pour l'appel */
- PyObject *pyobj; /* Objet Python concerné */
- PyObject *pyret; /* Bilan de consultation */
-
-#define SERIALIZABLE_OBJECT_LOAD_WRAPPER PYTHON_WRAPPER_DEF \
-( \
- _load, "$self, storage, pbuf, /", \
- METH_VARARGS, \
- "Abstract method used to load an object definition from buffered data.\n" \
- "\n" \
- "The *storage* is a pychrysalide.analysis.storage.ObjectStorage instance" \
- " provided to store inner objects, if relevant, or None. The *pbuf*" \
- " argument points to a pychrysalide.common.PackedBuffer object containing" \
- " the data to process.\n" \
- "\n" \
- "The result is a boolean indicating the status of the operation." \
-)
-
- result = false;
-
- gstate = PyGILState_Ensure();
-
- pyobj = pygobject_new(G_OBJECT(object));
-
- if (has_python_method(pyobj, "_load"))
- {
- if (storage == NULL)
- {
- storage_obj = Py_None;
- Py_INCREF(storage_obj);
- }
- else
- storage_obj = pygobject_new(G_OBJECT(storage));
-
- args = PyTuple_New(2);
- PyTuple_SetItem(args, 0, storage_obj);
- PyTuple_SetItem(args, 1, build_from_internal_packed_buffer(pbuf));
-
- pyret = run_python_method(pyobj, "_load", args);
-
- result = (pyret == Py_True ? true : false);
-
- Py_XDECREF(pyret);
-
- Py_DECREF(args);
-
- }
-
- Py_DECREF(pyobj);
-
- PyGILState_Release(gstate);
-
- return result;
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : object = instruction d'assemblage à consulter. *
-* storage = conservateur de données à manipuler ou NULL. *
-* pbuf = zone tampon à remplir. *
-* *
-* Description : Sauvegarde un objet dans une mémoire tampon. *
-* *
-* Retour : Bilan de l'opération. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-static bool py_serializable_object_store_wrapper(const GSerializableObject *object, GObjectStorage *storage, packed_buffer_t *pbuf)
-{
- bool result; /* Bilan à retourner */
- PyGILState_STATE gstate; /* Sauvegarde d'environnement */
- PyObject *storage_obj; /* Objet Python à emmployer */
- PyObject *args; /* Arguments pour l'appel */
- PyObject *pyobj; /* Objet Python concerné */
- PyObject *pyret; /* Bilan de consultation */
-
-#define SERIALIZABLE_OBJECT_STORE_WRAPPER PYTHON_WRAPPER_DEF \
-( \
- _store, "$self, storage, pbuf, /", \
- METH_VARARGS, \
- "Abstract method used to store an object definition into buffered data.\n" \
- "\n" \
- "The *storage* is a pychrysalide.analysis.storage.ObjectStorage instance" \
- " provided to store inner objects, if relevant, or None. The *pbuf*" \
- " argument points to a pychrysalide.common.PackedBuffer object containing" \
- " the data to process.\n" \
- "\n" \
- "The result is a boolean indicating the status of the operation." \
-)
-
- result = false;
-
- gstate = PyGILState_Ensure();
-
- pyobj = pygobject_new(G_OBJECT(object));
-
- if (has_python_method(pyobj, "_store"))
- {
- if (storage == NULL)
- {
- storage_obj = Py_None;
- Py_INCREF(storage_obj);
- }
- else
- storage_obj = pygobject_new(G_OBJECT(storage));
-
- args = PyTuple_New(2);
- PyTuple_SetItem(args, 0, storage_obj);
- PyTuple_SetItem(args, 1, build_from_internal_packed_buffer(pbuf));
-
- pyret = run_python_method(pyobj, "_store", args);
-
- result = (pyret == Py_True ? true : false);
-
- Py_XDECREF(pyret);
-
- Py_DECREF(args);
-
- }
-
- Py_DECREF(pyobj);
-
- PyGILState_Release(gstate);
-
- return result;
-
-}
-
-
-
-/* ---------------------------------------------------------------------------------- */
-/* CONNEXION AVEC L'API DE PYTHON */
-/* ---------------------------------------------------------------------------------- */
-
-
-/******************************************************************************
-* *
-* Paramètres : self = classe représentant un générateur à manipuler. *
-* args = arguments fournis à l'appel. *
-* *
-* Description : Charge un objet depuis une mémoire tampon. *
-* *
-* Retour : Bilan de l'opération. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-static bool py_serializable_object_load(PyObject *self, PyObject *args)
-{
- PyObject *result; /* Bilan à retourner */
- GObjectStorage *storage; /* Conservateur à manipuler */
- packed_buffer_t *pbuf; /* Tampon de données à employer*/
- int ret; /* Bilan de lecture des args. */
- GSerializableObject *object; /* Version native */
- bool status; /* Bilan de l'opération */
-
-#define SERIALIZABLE_OBJECT_LOAD_METHOD PYTHON_METHOD_DEF \
-( \
- load, "$self, storage, pbuf, /", \
- METH_VARARGS, py_serializable_object, \
- "Load an object definition from buffered data.\n" \
- "\n" \
- "The *storage* is a pychrysalide.analysis.storage.ObjectStorage instance" \
- " provided to store inner objects, if relevant, or None. The *pbuf*" \
- " argument points to a pychrysalide.common.PackedBuffer object containing" \
- " the data to process.\n" \
- "\n" \
- "The result is a boolean indicating the status of the operation." \
-)
-
- ret = PyArg_ParseTuple(args, "O&O&", convert_to_object_storage_or_none, &storage,
- convert_to_packed_buffer, &pbuf);
- if (!ret) return NULL;
-
- object = G_SERIALIZABLE_OBJECT(pygobject_get(self));
-
- status = g_serializable_object_load(object, storage, pbuf);
-
- result = status ? Py_True : Py_False;
- Py_INCREF(result);
-
- return result;
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : self = classe représentant un générateur à manipuler. *
-* args = arguments fournis à l'appel. *
-* *
-* Description : Sauvegarde un objet dans une mémoire tampon. *
-* *
-* Retour : Bilan de l'opération. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-static bool py_serializable_object_store(PyObject *self, PyObject *args)
-{
- PyObject *result; /* Bilan à retourner */
- GObjectStorage *storage; /* Conservateur à manipuler */
- packed_buffer_t *pbuf; /* Tampon de données à employer*/
- int ret; /* Bilan de lecture des args. */
- GSerializableObject *object; /* Version native */
- bool status; /* Bilan de l'opération */
-
-#define SERIALIZABLE_OBJECT_STORE_METHOD PYTHON_METHOD_DEF \
-( \
- store, "$self, storage, pbuf, /", \
- METH_VARARGS, py_serializable_object, \
- "Store an object definition into buffered data.\n" \
- "\n" \
- "The *storage* is a pychrysalide.analysis.storage.ObjectStorage instance" \
- " provided to store inner objects, if relevant, or None. The *pbuf*" \
- " argument points to a pychrysalide.common.PackedBuffer object containing" \
- " the data to process.\n" \
- "\n" \
- "The result is a boolean indicating the status of the operation." \
-)
-
- ret = PyArg_ParseTuple(args, "O&O&", convert_to_object_storage_or_none, &storage,
- convert_to_packed_buffer, &pbuf);
- if (!ret) return NULL;
-
- object = G_SERIALIZABLE_OBJECT(pygobject_get(self));
-
- status = g_serializable_object_store(object, storage, pbuf);
-
- result = status ? Py_True : Py_False;
- Py_INCREF(result);
-
- return result;
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : - *
-* *
-* Description : Fournit un accès à une définition de type à diffuser. *
-* *
-* Retour : Définition d'objet pour Python. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-PyTypeObject *get_python_serializable_object_type(void)
-{
- static PyMethodDef py_serializable_object_methods[] = {
- SERIALIZABLE_OBJECT_LOAD_WRAPPER,
- SERIALIZABLE_OBJECT_STORE_WRAPPER,
- SERIALIZABLE_OBJECT_LOAD_METHOD,
- SERIALIZABLE_OBJECT_STORE_METHOD,
- { NULL }
- };
-
- static PyGetSetDef py_serializable_object_getseters[] = {
- { NULL }
- };
-
- static PyTypeObject py_serializable_object_type = {
-
- PyVarObject_HEAD_INIT(NULL, 0)
-
- .tp_name = "pychrysalide.analysis.storage.SerializableObject",
- .tp_basicsize = sizeof(PyObject),
-
- .tp_flags = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,
-
- .tp_doc = SERIALIZABLE_OBJECT_DOC,
-
- .tp_methods = py_serializable_object_methods,
- .tp_getset = py_serializable_object_getseters,
-
- };
-
- return &py_serializable_object_type;
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : module = module dont la définition est à compléter. *
-* *
-* Description : Prend en charge l'objet 'pychrysalide....SerializableObject'.*
-* *
-* Retour : Bilan de l'opération. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-bool ensure_python_serializable_object_is_registered(void)
-{
- PyTypeObject *type; /* Type 'SerializableObject' */
- PyObject *module; /* Module à recompléter */
- PyObject *dict; /* Dictionnaire du module */
-
- static GInterfaceInfo info = { /* Paramètres d'inscription */
-
- .interface_init = (GInterfaceInitFunc)py_serializable_object_interface_init,
- .interface_finalize = NULL,
- .interface_data = NULL,
-
- };
-
- type = get_python_serializable_object_type();
-
- if (!PyType_HasFeature(type, Py_TPFLAGS_READY))
- {
- module = get_access_to_python_module("pychrysalide.analysis.storage");
-
- dict = PyModule_GetDict(module);
-
- if (!register_interface_for_pygobject(dict, G_TYPE_SERIALIZABLE_OBJECT, type, &info))
- return false;
-
- }
-
- return true;
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : arg = argument quelconque à tenter de convertir. *
-* dst = destination des valeurs récupérées en cas de succès. *
-* *
-* Description : Tente de convertir en objet adapté à une mise en cache. *
-* *
-* Retour : Bilan de l'opération, voire indications supplémentaires. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-int convert_to_serializable_object(PyObject *arg, void *dst)
-{
- int result; /* Bilan à retourner */
-
- result = PyObject_IsInstance(arg, (PyObject *)get_python_serializable_object_type());
-
- switch (result)
- {
- case -1:
- /* L'exception est déjà fixée par Python */
- result = 0;
- break;
-
- case 0:
- PyErr_SetString(PyExc_TypeError, "unable to convert the provided argument to serializable object");
- break;
-
- case 1:
- *((GSerializableObject **)dst) = G_SERIALIZABLE_OBJECT(pygobject_get(arg));
- break;
-
- default:
- assert(false);
- break;
-
- }
-
- return result;
-
-}
diff --git a/plugins/pychrysalide/analysis/storage/serialize.h b/plugins/pychrysalide/analysis/storage/serialize.h
deleted file mode 100644
index 7e831e5..0000000
--- a/plugins/pychrysalide/analysis/storage/serialize.h
+++ /dev/null
@@ -1,45 +0,0 @@
-
-/* Chrysalide - Outil d'analyse de fichiers binaires
- * serialize.h - prototypes pour l'équivalent Python du fichier "analysis/storage/serialize.h"
- *
- * Copyright (C) 2020 Cyrille Bagard
- *
- * This file is part of Chrysalide.
- *
- * Chrysalide is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * Chrysalide is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-
-#ifndef _PLUGINS_PYCHRYSALIDE_ANALYSIS_STORAGE_SERIALIZE_H
-#define _PLUGINS_PYCHRYSALIDE_ANALYSIS_STORAGE_SERIALIZE_H
-
-
-#include <Python.h>
-#include <stdbool.h>
-
-
-
-/* Fournit un accès à une définition de type à diffuser. */
-PyTypeObject *get_python_serializable_object_type(void);
-
-/* Prend en charge l'objet 'pychrysalide.analysis.storage.SerializableObject'. */
-bool ensure_python_serializable_object_is_registered(void);
-
-/* Tente de convertir en objet adapté à une mise en cache. */
-int convert_to_serializable_object(PyObject *, void *);
-
-
-
-#endif /* _PLUGINS_PYCHRYSALIDE_ANALYSIS_STORAGE_SERIALIZE_H */
diff --git a/plugins/pychrysalide/analysis/storage/storage.c b/plugins/pychrysalide/analysis/storage/storage.c
deleted file mode 100644
index c54fe0f..0000000
--- a/plugins/pychrysalide/analysis/storage/storage.c
+++ /dev/null
@@ -1,687 +0,0 @@
-
-/* Chrysalide - Outil d'analyse de fichiers binaires
- * storage.c - équivalent Python du fichier "analysis/storage/storage.c"
- *
- * Copyright (C) 2020 Cyrille Bagard
- *
- * This file is part of Chrysalide.
- *
- * Chrysalide is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * Chrysalide is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-
-#include "storage.h"
-
-
-#include <pygobject.h>
-
-
-#include <analysis/storage/storage-int.h>
-#include <plugins/dt.h>
-
-
-#include "serialize.h"
-#include "../../access.h"
-#include "../../helpers.h"
-#include "../../common/packed.h"
-
-
-
-/* ------------------------ GLUE POUR CREATION DEPUIS PYTHON ------------------------ */
-
-
-/* Accompagne la création d'une instance dérivée en Python. */
-static PyObject *py_object_storage_new(PyTypeObject *, PyObject *, PyObject *);
-
-/* Initialise une instance sur la base du dérivé de GObject. */
-static int py_object_storage_init(PyObject *, PyObject *, PyObject *);
-
-
-
-/* -------------------------- TAMPON POUR CODE DESASSEMBLE -------------------------- */
-
-
-/* Charge le support d'une conservation d'objets en place. */
-static PyObject *py_object_storage_load(PyObject *, PyObject *);
-
-/* Sauvegarde le support d'une conservation d'objets en place. */
-static PyObject *py_object_storage_store(PyObject *, PyObject *);
-
-/* Charge un objet à partir de données rassemblées. */
-static PyObject *py_object_storage_load_object(PyObject *, PyObject *);
-
-/* Charge un objet interne à partir de données rassemblées. */
-static PyObject *py_object_storage_unpack_object(PyObject *, PyObject *);
-
-/* Sauvegarde un object sous forme de données rassemblées. */
-static PyObject *py_object_storage_store_object(PyObject *, PyObject *);
-
-/* Sauvegarde un object interne sous forme de données. */
-static PyObject *py_object_storage_pack_object(PyObject *, PyObject *);
-
-
-
-/* ---------------------------------------------------------------------------------- */
-/* GLUE POUR CREATION DEPUIS PYTHON */
-/* ---------------------------------------------------------------------------------- */
-
-
-/******************************************************************************
-* *
-* Paramètres : type = type du nouvel objet à mettre en place. *
-* args = éventuelle liste d'arguments. *
-* kwds = éventuel dictionnaire de valeurs mises à disposition. *
-* *
-* Description : Accompagne la création d'une instance dérivée en Python. *
-* *
-* Retour : Nouvel objet Python mis en place ou NULL en cas d'échec. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-static PyObject *py_object_storage_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
-{
- PyObject *result; /* Objet à retourner */
- PyTypeObject *base; /* Type de base à dériver */
- bool first_time; /* Evite les multiples passages*/
- GType gtype; /* Nouveau type de processeur */
- bool status; /* Bilan d'un enregistrement */
-
- /* Validations diverses */
-
- base = get_python_object_storage_type();
-
- if (type == base)
- goto simple_way;
-
- /* Mise en place d'un type dédié */
-
- first_time = (g_type_from_name(type->tp_name) == 0);
-
- gtype = build_dynamic_type(G_TYPE_OBJECT_STORAGE, type->tp_name, NULL, NULL, NULL);
-
- if (first_time)
- {
- status = register_class_for_dynamic_pygobject(gtype, type);
-
- if (!status)
- {
- result = NULL;
- goto exit;
- }
-
- }
-
- /* On crée, et on laisse ensuite la main à PyGObject_Type.tp_init() */
-
- simple_way:
-
- result = PyType_GenericNew(type, args, kwds);
-
- exit:
-
- return result;
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : self = objet à initialiser (théoriquement). *
-* args = arguments fournis à l'appel. *
-* kwds = arguments de type key=val fournis. *
-* *
-* Description : Initialise une instance sur la base du dérivé de GObject. *
-* *
-* Retour : 0. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-static int py_object_storage_init(PyObject *self, PyObject *args, PyObject *kwds)
-{
- const char *hash; /* Empreinte de contenu */
- int ret; /* Bilan de lecture des args. */
- GObjectStorage *storage; /* Mécanismes natifs */
-
-#define OBJECT_STORAGE_DOC \
- "The ObjectStorage object manages the generic storage of GLib" \
- " objects through serialization.\n" \
- "\n" \
- "Instances can be created using the following constructor:\n" \
- "\n" \
- " ObjectStorage(hash)" \
- "\n" \
- "Where *hash* should a string built from the checksum of the" \
- " relative binary content linked to the storage.pychrysalide."
-
- /* Récupération des paramètres */
-
- ret = PyArg_ParseTuple(args, "s", &hash);
- if (!ret) return -1;
-
- /* Initialisation d'un objet GLib */
-
- ret = forward_pygobjet_init(self);
- if (ret == -1) return -1;
-
- /* Eléments de base */
-
- storage = G_OBJECT_STORAGE(pygobject_get(self));
-
- storage->hash = strdup(hash);
-
- return 0;
-
-}
-
-
-
-/* ---------------------------------------------------------------------------------- */
-/* TAMPON POUR CODE DESASSEMBLE */
-/* ---------------------------------------------------------------------------------- */
-
-
-/******************************************************************************
-* *
-* Paramètres : self = classe représentant une mémorisation de types. *
-* args = arguments fournis à l'appel. *
-* *
-* Description : Charge le support d'une conservation d'objets en place. *
-* *
-* Retour : Gestionnaire de conservations construit ou None si erreur. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-static PyObject *py_object_storage_load(PyObject *self, PyObject *args)
-{
- PyObject *result; /* Emplacement à retourner */
- packed_buffer_t *pbuf; /* Tampon de données à employer*/
- int ret; /* Bilan de lecture des args. */
- GObjectStorage *storage; /* Mécanismes natifs */
-
-#define OBJECT_STORAGE_LOAD_METHOD PYTHON_METHOD_DEF \
-( \
- load, "pbuf, /", \
- METH_STATIC | METH_VARARGS, py_object_storage, \
- "Construct a new storage from a buffer.\n" \
- "\n" \
- "The *pbuf* has to be an instance of type" \
- " pychrysalide.common.PackedBuffer.\n" \
- "\n" \
- "The result is a new pychrysalide.analysis.storage.ObjectStorage" \
- " object on success, *None* otherwise." \
-)
-
- ret = PyArg_ParseTuple(args, "O&", convert_to_packed_buffer, &pbuf);
- if (!ret) return NULL;
-
- storage = g_object_storage_load(pbuf);
-
- if (storage == NULL)
- {
- result = Py_None;
- Py_INCREF(result);
- }
- else
- {
- result = pygobject_new(G_OBJECT(storage));
- g_object_unref(G_OBJECT(storage));
- }
-
- return result;
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : self = classe représentant une mémorisation de types. *
-* args = arguments fournis à l'appel. *
-* *
-* Description : Sauvegarde le support d'une conservation d'objets en place. *
-* *
-* Retour : Bilan de l'opération. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-static PyObject *py_object_storage_store(PyObject *self, PyObject *args)
-{
- PyObject *result; /* Emplacement à retourner */
- packed_buffer_t *pbuf; /* Tampon de données à employer*/
- int ret; /* Bilan de lecture des args. */
- GObjectStorage *storage; /* Mécanismes natifs */
- bool status; /* Bilan de l'opération */
-
-#define OBJECT_STORAGE_STORE_METHOD PYTHON_METHOD_DEF \
-( \
- store, "$self, pbuf, /", \
- METH_VARARGS, py_object_storage, \
- "Save a storage into a buffer.\n" \
- "\n" \
- "The *pbuf* has to be an instance of type" \
- " pychrysalide.common.PackedBuffer.\n" \
- "\n" \
- "The result is *True* on success, *False* otherwise." \
-)
-
- ret = PyArg_ParseTuple(args, "O&", convert_to_packed_buffer, &pbuf);
- if (!ret) return NULL;
-
- storage = G_OBJECT_STORAGE(pygobject_get(self));
-
- status = g_object_storage_store(storage, pbuf);
-
- result = status ? Py_True : Py_False;
- Py_INCREF(result);
-
- return result;
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : self = classe représentant une mémorisation de types. *
-* args = arguments fournis à l'appel. *
-* *
-* Description : Charge un objet à partir de données rassemblées. *
-* *
-* Retour : Objet restauré en mémoire ou None en cas d'échec. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-static PyObject *py_object_storage_load_object(PyObject *self, PyObject *args)
-{
- PyObject *result; /* Bilan à retourner */
- const char *name; /* Désignation de groupe */
- unsigned long long pos; /* Emplacement des données */
- int ret; /* Bilan de lecture des args. */
- GObjectStorage *storage; /* Mécanismes natifs */
- GSerializableObject *object; /* Objet reconstruit ou NULL */
-
-#define OBJECT_STORAGE_LOAD_OBJECT_METHOD PYTHON_METHOD_DEF \
-( \
- load_object, "$self, name, pos, /", \
- METH_VARARGS, py_object_storage, \
- "Load an object from serialized data.\n" \
- "\n" \
- "The *name* is a string label for the group of target objects and" \
- " *pos* is an offset into the data stream indicating the start of" \
- " the data to unserialize.\n" \
- "\n" \
- "The result is a pychrysalide.analysis.storage.SerializableObject" \
- " instancet in case of success, or None in case of failure." \
-)
-
- ret = PyArg_ParseTuple(args, "sK", &name, &pos);
- if (!ret) return NULL;
-
- storage = G_OBJECT_STORAGE(pygobject_get(self));
-
- object = g_object_storage_load_object(storage, name, pos);
-
- if (object != NULL)
- result = pygobject_new(G_OBJECT(object));
- else
- {
- result = Py_None;
- Py_INCREF(result);
- }
-
- return result;
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : self = classe représentant une mémorisation de types. *
-* args = arguments fournis à l'appel. *
-* *
-* Description : Charge un objet interne à partir de données rassemblées. *
-* *
-* Retour : Objet restauré en mémoire ou None en cas d'échec. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-static PyObject *py_object_storage_unpack_object(PyObject *self, PyObject *args)
-{
- PyObject *result; /* Bilan à retourner */
- const char *name; /* Désignation de groupe */
- packed_buffer_t *pbuf; /* Tampon de données à employer*/
- int ret; /* Bilan de lecture des args. */
- GObjectStorage *storage; /* Mécanismes natifs */
- GSerializableObject *object; /* Objet reconstruit ou NULL */
-
-#define OBJECT_STORAGE_UNPACK_OBJECT_METHOD PYTHON_METHOD_DEF \
-( \
- unpack_object, "$self, name, pbuf, /", \
- METH_VARARGS, py_object_storage, \
- "Load an object from a buffer with a location pointing to data.\n" \
- "\n" \
- "The *name* is a string label for the group of target objects and" \
- " *pbuf* has to be a pychrysalide.common.PackedBuffer instance.\n" \
- "\n" \
- "The result is a pychrysalide.analysis.storage.SerializableObject" \
- " instancet in case of success, or None in case of failure." \
-)
-
- ret = PyArg_ParseTuple(args, "sO&", &name, convert_to_packed_buffer, &pbuf);
- if (!ret) return NULL;
-
- storage = G_OBJECT_STORAGE(pygobject_get(self));
-
- object = g_object_storage_unpack_object(storage, name, pbuf);
-
- if (object != NULL)
- result = pygobject_new(G_OBJECT(object));
- else
- {
- result = Py_None;
- Py_INCREF(result);
- }
-
- return result;
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : self = classe représentant une mémorisation de types. *
-* args = arguments fournis à l'appel. *
-* *
-* Description : Sauvegarde un object sous forme de données rassemblées. *
-* *
-* Retour : Bilan de l'opération. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-static PyObject *py_object_storage_store_object(PyObject *self, PyObject *args)
-{
- PyObject *result; /* Emplacement à retourner */
- const char *name; /* Désignation de groupe */
- GSerializableObject *object; /* Objet à traiter */
- int ret; /* Bilan de lecture des args. */
- GObjectStorage *storage; /* Mécanismes natifs */
- off64_t pos; /* Emplacement d'enregistrement*/
- bool status; /* Bilan de l'opération */
-
-#define OBJECT_STORAGE_STORE_OBJECT_METHOD PYTHON_METHOD_DEF \
-( \
- store_object, "$self, name, object, /", \
- METH_VARARGS, py_object_storage, \
- "Save an object as serialized data.\n" \
- "\n" \
- "The *name* is a string label for the group of target objects" \
- " and the processed *object* has to be a" \
- " pychrysalide.analysis.storage.SerializableObject instance.\n" \
- "\n" \
- "The result is the position of the data for stored object," \
- " provided as an integer offset, in case of success or None" \
- " in case of failure." \
-)
-
- ret = PyArg_ParseTuple(args, "sO&", &name, convert_to_serializable_object, &object);
- if (!ret) return NULL;
-
- storage = G_OBJECT_STORAGE(pygobject_get(self));
-
- status = g_object_storage_store_object(storage, name, object, &pos);
-
- if (status)
- result = PyLong_FromUnsignedLongLong((unsigned long long)pos);
- else
- {
- result = Py_None;
- Py_INCREF(result);
- }
-
- return result;
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : self = classe représentant une mémorisation de types. *
-* args = arguments fournis à l'appel. *
-* *
-* Description : Sauvegarde un object interne sous forme de données. *
-* *
-* Retour : Bilan de l'opération. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-static PyObject *py_object_storage_pack_object(PyObject *self, PyObject *args)
-{
- PyObject *result; /* Emplacement à retourner */
- const char *name; /* Désignation de groupe */
- GSerializableObject *object; /* Objet à traiter */
- packed_buffer_t *pbuf; /* Tampon de données à employer*/
- int ret; /* Bilan de lecture des args. */
- GObjectStorage *storage; /* Mécanismes natifs */
- bool status; /* Bilan de l'opération */
-
-#define OBJECT_STORAGE_PACK_OBJECT_METHOD PYTHON_METHOD_DEF \
-( \
- pack_object, "$self, name, object, pbuf/", \
- METH_VARARGS, py_object_storage, \
- "Save an object as serialized data and store the location of" \
- " the data intro a buffer.\n" \
- "\n" \
- "The *name* is a string label for the group of target objects," \
- " the processed *object* has to be a" \
- " pychrysalide.analysis.storage.SerializableObject instance" \
- " and *pbuf* is expected to be a" \
- " pychrysalide.common.PackedBuffer instance.\n" \
- "\n" \
- "The status of the operation is returned as a boolean value:" \
- " *True* for success, *False* for failure." \
-)
-
- ret = PyArg_ParseTuple(args, "sO&O&", &name, convert_to_serializable_object, &object,
- convert_to_packed_buffer, &pbuf);
- if (!ret) return NULL;
-
- storage = G_OBJECT_STORAGE(pygobject_get(self));
-
- status = g_object_storage_pack_object(storage, name, object, pbuf);
-
- result = status ? Py_True : Py_False;
- Py_INCREF(result);
-
- return result;
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : - *
-* *
-* Description : Fournit un accès à une définition de type à diffuser. *
-* *
-* Retour : Définition d'objet pour Python. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-PyTypeObject *get_python_object_storage_type(void)
-{
- static PyMethodDef py_object_storage_methods[] = {
- OBJECT_STORAGE_LOAD_METHOD,
- OBJECT_STORAGE_STORE_METHOD,
- OBJECT_STORAGE_LOAD_OBJECT_METHOD,
- OBJECT_STORAGE_UNPACK_OBJECT_METHOD,
- OBJECT_STORAGE_STORE_OBJECT_METHOD,
- OBJECT_STORAGE_PACK_OBJECT_METHOD,
- { NULL }
- };
-
- static PyGetSetDef py_object_storage_getseters[] = {
- { NULL }
- };
-
- static PyTypeObject py_object_storage_type = {
-
- PyVarObject_HEAD_INIT(NULL, 0)
-
- .tp_name = "pychrysalide.analysis.storage.ObjectStorage",
- .tp_basicsize = sizeof(PyGObject),
-
- .tp_flags = Py_TPFLAGS_DEFAULT,
-
- .tp_doc = OBJECT_STORAGE_DOC,
-
- .tp_methods = py_object_storage_methods,
- .tp_getset = py_object_storage_getseters,
-
- .tp_init = py_object_storage_init,
- .tp_new = py_object_storage_new
-
- };
-
- return &py_object_storage_type;
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : module = module dont la définition est à compléter. *
-* *
-* Description : Prend en charge l'objet 'pychrysalide....ObjectStorage'. *
-* *
-* Retour : Bilan de l'opération. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-bool ensure_python_object_storage_is_registered(void)
-{
- PyTypeObject *type; /* Type Python 'ObjectStorage' */
- PyObject *module; /* Module à recompléter */
- PyObject *dict; /* Dictionnaire du module */
-
- type = get_python_object_storage_type();
-
- if (!PyType_HasFeature(type, Py_TPFLAGS_READY))
- {
- module = get_access_to_python_module("pychrysalide.analysis.storage");
-
- dict = PyModule_GetDict(module);
-
- if (!register_class_for_pygobject(dict, G_TYPE_OBJECT_STORAGE, type))
- return false;
-
- }
-
- return true;
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : arg = argument quelconque à tenter de convertir. *
-* dst = destination des valeurs récupérées en cas de succès. *
-* *
-* Description : Tente de convertir en conservateur d'objets. *
-* *
-* Retour : Bilan de l'opération, voire indications supplémentaires. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-int convert_to_object_storage(PyObject *arg, void *dst)
-{
- int result; /* Bilan à retourner */
-
- result = PyObject_IsInstance(arg, (PyObject *)get_python_object_storage_type());
-
- switch (result)
- {
- case -1:
- /* L'exception est déjà fixée par Python */
- result = 0;
- break;
-
- case 0:
- PyErr_SetString(PyExc_TypeError, "unable to convert the provided argument to object storage");
- break;
-
- case 1:
- *((GObjectStorage **)dst) = G_OBJECT_STORAGE(pygobject_get(arg));
- break;
-
- default:
- assert(false);
- break;
-
- }
-
- return result;
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : arg = argument quelconque à tenter de convertir. *
-* dst = destination des valeurs récupérées en cas de succès. *
-* *
-* Description : Tente de convertir en conservateur d'objets ou NULL. *
-* *
-* Retour : Bilan de l'opération, voire indications supplémentaires. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-int convert_to_object_storage_or_none(PyObject *arg, void *dst)
-{
- int result; /* Bilan à retourner */
-
- if (arg == Py_None)
- {
- *((GTypeMemory **)dst) = NULL;
- result = 1;
- }
-
- else
- result = convert_to_object_storage(arg, dst);
-
- return result;
-
-}
diff --git a/plugins/pychrysalide/analysis/storage/storage.h b/plugins/pychrysalide/analysis/storage/storage.h
deleted file mode 100644
index a0a2c18..0000000
--- a/plugins/pychrysalide/analysis/storage/storage.h
+++ /dev/null
@@ -1,48 +0,0 @@
-
-/* Chrysalide - Outil d'analyse de fichiers binaires
- * storage.h - prototypes pour l'équivalent Python du fichier "analysis/storage/storage.h"
- *
- * Copyright (C) 2020 Cyrille Bagard
- *
- * This file is part of Chrysalide.
- *
- * Chrysalide is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * Chrysalide is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-
-#ifndef _PLUGINS_PYCHRYSALIDE_ANALYSIS_STORAGE_STORAGE_H
-#define _PLUGINS_PYCHRYSALIDE_ANALYSIS_STORAGE_STORAGE_H
-
-
-#include <Python.h>
-#include <stdbool.h>
-
-
-
-/* Fournit un accès à une définition de type à diffuser. */
-PyTypeObject *get_python_object_storage_type(void);
-
-/* Prend en charge l'objet 'pychrysalide.analysis.storage.ObjectStorage'. */
-bool ensure_python_object_storage_is_registered(void);
-
-/* Tente de convertir en conservateur d'objets. */
-int convert_to_object_storage(PyObject *, void *);
-
-/* Tente de convertir en conservateur d'objets ou NULL. */
-int convert_to_object_storage_or_none(PyObject *, void *);
-
-
-
-#endif /* _PLUGINS_PYCHRYSALIDE_ANALYSIS_STORAGE_STORAGE_H */
diff --git a/plugins/pychrysalide/analysis/storage/tpmem.c b/plugins/pychrysalide/analysis/storage/tpmem.c
deleted file mode 100644
index ae07008..0000000
--- a/plugins/pychrysalide/analysis/storage/tpmem.c
+++ /dev/null
@@ -1,508 +0,0 @@
-
-/* Chrysalide - Outil d'analyse de fichiers binaires
- * tpmem.c - équivalent Python du fichier "analysis/storage/tpmem.c"
- *
- * Copyright (C) 2020 Cyrille Bagard
- *
- * This file is part of Chrysalide.
- *
- * Chrysalide is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * Chrysalide is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-
-#include "tpmem.h"
-
-
-#include <pygobject.h>
-
-
-#include <analysis/storage/tpmem.h>
-#include <plugins/dt.h>
-
-
-#include "../../access.h"
-#include "../../helpers.h"
-#include "../../common/packed.h"
-
-
-
-/* ------------------------ GLUE POUR CREATION DEPUIS PYTHON ------------------------ */
-
-
-/* Accompagne la création d'une instance dérivée en Python. */
-static PyObject *py_type_memory_new(PyTypeObject *, PyObject *, PyObject *);
-
-/* Initialise une instance sur la base du dérivé de GObject. */
-static int py_type_memory_init(PyObject *, PyObject *, PyObject *);
-
-
-
-/* -------------------------- TAMPON POUR CODE DESASSEMBLE -------------------------- */
-
-
-/* Apprend tous les types mémorisés dans un tampon. */
-static PyObject *py_type_memory_load_types(PyObject *, PyObject *);
-
-/* Crée une nouvelle instance d'objet à partir de son type. */
-static PyObject *py_type_memory_create_object(PyObject *, PyObject *);
-
-/* Sauvegarde le type d'un objet instancié. */
-static PyObject *py_type_memory_store_object_gtype(PyObject *, PyObject *);
-
-/* Enregistre tous les types mémorisés dans un tampon. */
-static PyObject *py_type_memory_store_types(PyObject *, PyObject *);
-
-
-
-/* ---------------------------------------------------------------------------------- */
-/* GLUE POUR CREATION DEPUIS PYTHON */
-/* ---------------------------------------------------------------------------------- */
-
-
-/******************************************************************************
-* *
-* Paramètres : type = type du nouvel objet à mettre en place. *
-* args = éventuelle liste d'arguments. *
-* kwds = éventuel dictionnaire de valeurs mises à disposition. *
-* *
-* Description : Accompagne la création d'une instance dérivée en Python. *
-* *
-* Retour : Nouvel objet Python mis en place ou NULL en cas d'échec. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-static PyObject *py_type_memory_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
-{
- PyObject *result; /* Objet à retourner */
- PyTypeObject *base; /* Type de base à dériver */
- bool first_time; /* Evite les multiples passages*/
- GType gtype; /* Nouveau type de processeur */
- bool status; /* Bilan d'un enregistrement */
-
- /* Validations diverses */
-
- base = get_python_type_memory_type();
-
- if (type == base)
- goto simple_way;
-
- /* Mise en place d'un type dédié */
-
- first_time = (g_type_from_name(type->tp_name) == 0);
-
- gtype = build_dynamic_type(G_TYPE_TYPE_MEMORY, type->tp_name, NULL, NULL, NULL);
-
- if (first_time)
- {
- status = register_class_for_dynamic_pygobject(gtype, type);
-
- if (!status)
- {
- result = NULL;
- goto exit;
- }
-
- }
-
- /* On crée, et on laisse ensuite la main à PyGObject_Type.tp_init() */
-
- simple_way:
-
- result = PyType_GenericNew(type, args, kwds);
-
- exit:
-
- return result;
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : self = objet à initialiser (théoriquement). *
-* args = arguments fournis à l'appel. *
-* kwds = arguments de type key=val fournis. *
-* *
-* Description : Initialise une instance sur la base du dérivé de GObject. *
-* *
-* Retour : 0. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-static int py_type_memory_init(PyObject *self, PyObject *args, PyObject *kwds)
-{
- int ret; /* Bilan de lecture des args. */
-
-#define TYPE_MEMORY_DOC \
- "The TypeMemory remembers all the types of objects involved in" \
- " a serialization process.\n" \
- "\n" \
- "Instances can be created using the following constructor:\n" \
- "\n" \
- " TypeMemory()" \
-
- /* Initialisation d'un objet GLib */
-
- ret = forward_pygobjet_init(self);
- if (ret == -1) return -1;
-
- return 0;
-
-}
-
-
-
-/* ---------------------------------------------------------------------------------- */
-/* TAMPON POUR CODE DESASSEMBLE */
-/* ---------------------------------------------------------------------------------- */
-
-
-/******************************************************************************
-* *
-* Paramètres : self = classe représentant une mémorisation de types. *
-* args = arguments fournis à l'appel. *
-* *
-* Description : Apprend tous les types mémorisés dans un tampon. *
-* *
-* Retour : Bilan de l'opération. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-static PyObject *py_type_memory_load_types(PyObject *self, PyObject *args)
-{
- PyObject *result; /* Bilan à retourner */
- packed_buffer_t *pbuf; /* Tampon à consulter */
- int ret; /* Bilan de lecture des args. */
- GTypeMemory *tpmem; /* Mémorisation native */
- bool status; /* Bilan de l'opération */
-
-#define TYPE_MEMORY_LOAD_TYPES_METHOD PYTHON_METHOD_DEF \
-( \
- load_types, "$self, pbuf", \
- METH_VARARGS, py_type_memory, \
- "Read types from a buffer.\n" \
- "\n" \
- "This operation is usually handled internally by the" \
- " Chrysalide's core.\n" \
- "\n" \
- "The *pbuf* parameter is a pychrysalide.common.PackedBuffer"\
- " instance providing buffered data to read." \
- "\n" \
- "The result is a boolean value indicating the status of" \
- " the operation: True for success, False for failure." \
-)
-
- ret = PyArg_ParseTuple(args, "O&", convert_to_packed_buffer, &pbuf);
- if (!ret) return NULL;
-
- tpmem = G_TYPE_MEMORY(pygobject_get(self));
-
- status = g_type_memory_load_types(tpmem, pbuf);
-
- result = status ? Py_True : Py_False;
- Py_INCREF(result);
-
- return result;
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : self = classe représentant une mémorisation de types. *
-* args = arguments fournis à l'appel. *
-* *
-* Description : Crée une nouvelle instance d'objet à partir de son type. *
-* *
-* Retour : Instance issue de l'opération ou NULL. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-static PyObject *py_type_memory_create_object(PyObject *self, PyObject *args)
-{
- PyObject *result; /* Instance à retourner */
- packed_buffer_t *pbuf; /* Tampon à consulter */
- int ret; /* Bilan de lecture des args. */
- GTypeMemory *tpmem; /* Mémorisation native */
- GObject *obj; /* Instance retournée */
-
-#define TYPE_MEMORY_CREATE_OBJECT_METHOD PYTHON_METHOD_DEF \
-( \
- create_object, "$self, pbuf", \
- METH_VARARGS, py_type_memory, \
- "Create a new GLib object from serialized data.\n" \
- "\n" \
- "The *pbuf* parameter is a pychrysalide.common.PackedBuffer" \
- " instance providing buffered data to read." \
- "\n" \
- "The result is a Python object linked to a native GLib" \
- " object instance." \
-)
-
- ret = PyArg_ParseTuple(args, "O&", convert_to_packed_buffer, &pbuf);
- if (!ret) return NULL;
-
- tpmem = G_TYPE_MEMORY(pygobject_get(self));
-
- obj = g_type_memory_create_object(tpmem, pbuf);
-
- result = pygobject_new(obj);
-
- return result;
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : self = classe représentant une mémorisation de types. *
-* args = arguments fournis à l'appel. *
-* *
-* Description : Sauvegarde le type d'un objet instancié. *
-* *
-* Retour : Bilan de l'opération. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-static PyObject *py_type_memory_store_object_gtype(PyObject *self, PyObject *args)
-{
- PyObject *result; /* Bilan à retourner */
- GObject *obj; /* Instance à traiter */
- packed_buffer_t *pbuf; /* Tampon à consulter */
- int ret; /* Bilan de lecture des args. */
- GTypeMemory *tpmem; /* Mémorisation native */
- bool status; /* Bilan de l'opération */
-
-#define TYPE_MEMORY_STORE_OBJECT_GTYPE_METHOD PYTHON_METHOD_DEF \
-( \
- store_object_gtype, "$self, obj, pbuf", \
- METH_VARARGS, py_type_memory, \
- "Create a new GLib object from serialized data.\n" \
- "\n" \
- "The *obj* parameter is the Python version of the GObject" \
- " whose type is to process and the *pbuf* parameter is a" \
- " pychrysalide.common.PackedBuffer instance providing buffered" \
- " data to extend." \
- "\n" \
- "The result is a boolean value indicating the status of the" \
- " operation: True for success, False for failure." \
-)
-
- ret = PyArg_ParseTuple(args, "O!O&", PyGObject_Type, &obj, convert_to_packed_buffer, &pbuf);
- if (!ret) return NULL;
-
- tpmem = G_TYPE_MEMORY(pygobject_get(self));
-
- status = g_type_memory_store_object_gtype(tpmem, obj, pbuf);
-
- result = status ? Py_True : Py_False;
- Py_INCREF(result);
-
- return result;
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : self = classe représentant une mémorisation de types. *
-* args = arguments fournis à l'appel. *
-* *
-* Description : Enregistre tous les types mémorisés dans un tampon. *
-* *
-* Retour : Bilan de l'opération. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-static PyObject *py_type_memory_store_types(PyObject *self, PyObject *args)
-{
- PyObject *result; /* Bilan à retourner */
- packed_buffer_t *pbuf; /* Tampon à consulter */
- int ret; /* Bilan de lecture des args. */
- GTypeMemory *tpmem; /* Mémorisation native */
- bool status; /* Bilan de l'opération */
-
-#define TYPE_MEMORY_STORE_TYPES_METHOD PYTHON_METHOD_DEF \
-( \
- store_types, "$self, pbuf", \
- METH_VARARGS, py_type_memory, \
- "Write types into a buffer.\n" \
- "\n" \
- "This operation is usually handled internally by the" \
- " Chrysalide's core.\n" \
- "\n" \
- "The *pbuf* parameter is a pychrysalide.common.PackedBuffer"\
- " instance providing buffered data to read." \
- "\n" \
- "The result is a boolean value indicating the status of" \
- " the operation: True for success, False for failure." \
-)
-
- ret = PyArg_ParseTuple(args, "O&", convert_to_packed_buffer, &pbuf);
- if (!ret) return NULL;
-
- tpmem = G_TYPE_MEMORY(pygobject_get(self));
-
- status = g_type_memory_store_types(tpmem, pbuf);
-
- result = status ? Py_True : Py_False;
- Py_INCREF(result);
-
- return result;
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : - *
-* *
-* Description : Fournit un accès à une définition de type à diffuser. *
-* *
-* Retour : Définition d'objet pour Python. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-PyTypeObject *get_python_type_memory_type(void)
-{
- static PyMethodDef py_type_memory_methods[] = {
- TYPE_MEMORY_LOAD_TYPES_METHOD,
- TYPE_MEMORY_CREATE_OBJECT_METHOD,
- TYPE_MEMORY_STORE_OBJECT_GTYPE_METHOD,
- TYPE_MEMORY_STORE_TYPES_METHOD,
- { NULL }
- };
-
- static PyGetSetDef py_type_memory_getseters[] = {
- { NULL }
- };
-
- static PyTypeObject py_type_memory_type = {
-
- PyVarObject_HEAD_INIT(NULL, 0)
-
- .tp_name = "pychrysalide.analysis.storage.TypeMemory",
- .tp_basicsize = sizeof(PyGObject),
-
- .tp_flags = Py_TPFLAGS_DEFAULT,
-
- .tp_doc = TYPE_MEMORY_DOC,
-
- .tp_methods = py_type_memory_methods,
- .tp_getset = py_type_memory_getseters,
-
- .tp_init = py_type_memory_init,
- .tp_new = py_type_memory_new
-
- };
-
- return &py_type_memory_type;
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : module = module dont la définition est à compléter. *
-* *
-* Description : Prend en charge l'objet 'pychrysalide.analysis...TypeMemory'.*
-* *
-* Retour : Bilan de l'opération. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-bool ensure_python_type_memory_is_registered(void)
-{
- PyTypeObject *type; /* Type Python 'BufferCache' */
- PyObject *module; /* Module à recompléter */
- PyObject *dict; /* Dictionnaire du module */
-
- type = get_python_type_memory_type();
-
- if (!PyType_HasFeature(type, Py_TPFLAGS_READY))
- {
- module = get_access_to_python_module("pychrysalide.analysis.storage");
-
- dict = PyModule_GetDict(module);
-
- if (!register_class_for_pygobject(dict, G_TYPE_TYPE_MEMORY, type))
- return false;
-
- }
-
- return true;
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : arg = argument quelconque à tenter de convertir. *
-* dst = destination des valeurs récupérées en cas de succès. *
-* *
-* Description : Tente de convertir en mémorisation de types. *
-* *
-* Retour : Bilan de l'opération, voire indications supplémentaires. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-int convert_to_type_memory(PyObject *arg, void *dst)
-{
- int result; /* Bilan à retourner */
-
- result = PyObject_IsInstance(arg, (PyObject *)get_python_type_memory_type());
-
- switch (result)
- {
- case -1:
- /* L'exception est déjà fixée par Python */
- result = 0;
- break;
-
- case 0:
- PyErr_SetString(PyExc_TypeError, "unable to convert the provided argument to buffer cache");
- break;
-
- case 1:
- *((GTypeMemory **)dst) = G_TYPE_MEMORY(pygobject_get(arg));
- break;
-
- default:
- assert(false);
- break;
-
- }
-
- return result;
-
-}
diff --git a/plugins/pychrysalide/analysis/storage/tpmem.h b/plugins/pychrysalide/analysis/storage/tpmem.h
deleted file mode 100644
index 1085632..0000000
--- a/plugins/pychrysalide/analysis/storage/tpmem.h
+++ /dev/null
@@ -1,45 +0,0 @@
-
-/* Chrysalide - Outil d'analyse de fichiers binaires
- * tpmem.h - prototypes pour l'équivalent Python du fichier "analysis/storage/tpmem.h"
- *
- * Copyright (C) 2020 Cyrille Bagard
- *
- * This file is part of Chrysalide.
- *
- * Chrysalide is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * Chrysalide is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-
-#ifndef _PLUGINS_PYCHRYSALIDE_ANALYSIS_STORAGE_TPMEM_H
-#define _PLUGINS_PYCHRYSALIDE_ANALYSIS_STORAGE_TPMEM_H
-
-
-#include <Python.h>
-#include <stdbool.h>
-
-
-
-/* Fournit un accès à une définition de type à diffuser. */
-PyTypeObject *get_python_type_memory_type(void);
-
-/* Prend en charge l'objet 'pychrysalide.analysis.storage.TypeMemory'. */
-bool ensure_python_type_memory_is_registered(void);
-
-/* Tente de convertir en mémorisation de types. */
-int convert_to_type_memory(PyObject *, void *);
-
-
-
-#endif /* _PLUGINS_PYCHRYSALIDE_ANALYSIS_STORAGE_TPMEM_H */